I didn't do this for EVERY letter, but the first two AtoZ "expansions" had working booster packs of 15 cards, sorted like so: 11 commons (of 100 possibilities), 3 uncommons (of 100 possibilities) and 1 rare (of 113 possibilities). Which means that every time you refresh this page, you will get a different distribution of cards! Makes a nice palate cleanse before heading into the Encyclopedia's B's. Note that Enhanced Apocalypse Rising would have been 4 special packs with set card lists, and A's Broken Links would have come in a 40-page box, so those cards aren't in the booster.
The last five Broken Links from By Inferno's Light... BROKEN LINKS: [36] Baseball personnel [37] Upturned [38] Voth ship [39] A bioship Tactic [40] Yanar NOTES: [36] Umpire Odo is the ultimate neutral, so the only one who's not [Fed], but his special skill and giving everyone a shot at a baseball personnel makes this more than thematic. Source: "Take Me Out to the Holosuite" [37] Brone [B+70] can nullify this card. Source: Voyager's "Nemesis" [38] The Voth subset required a ship, especially after Odala [BL-B16] was named its matching commander. Requires Voth with both staffing icons, these can't be supplied by non-Voth. Neutralized equipment simply doesn't function, it is not discarded. The stats are more or less based on the equally gigantic (but non-hostile) Fesarius. Source: "Distant Origin" [39] The note on the Bioship [B+49] promises an 8479 Tactic. Source: "Scorpion" [40] Yanar [B159] suspends Treaties while with her. T...